-/* Copyright (c) 2006-2022. The SimGrid Team. All rights reserved. */
+/* Copyright (c) 2006-2023. The SimGrid Team. All rights reserved. */
/* This program is free software; you can redistribute it and/or modify it
* under the terms of the license (GNU LGPL) which comes with this package. */
#include <xbt/parse_units.hpp>
#include "simgrid/simix.hpp"
+#include "src/kernel/resource/HostImpl.hpp"
#include "src/kernel/resource/StandardLinkImpl.hpp"
#include "src/kernel/resource/VirtualMachineImpl.hpp"
-#include "src/surf/HostImpl.hpp"
#include <string>
XBT_LOG_NEW_DEFAULT_SUBCATEGORY(s4u_host, s4u, "Logging specific to the S4U hosts");
-XBT_LOG_EXTERNAL_CATEGORY(ker_routing);
+XBT_LOG_EXTERNAL_CATEGORY(ker_platform);
namespace simgrid {
#ifndef DOXYGEN
xbt::signal<void(Host&)> Host::on_creation;
xbt::signal<void(Host const&)> Host::on_destruction;
-xbt::signal<void(Host const&)> Host::on_state_change;
+xbt::signal<void(Host const&)> Host::on_onoff;
xbt::signal<void(Host const&)> Host::on_speed_change;
+xbt::signal<void(kernel::resource::CpuAction&, kernel::resource::Action::State)> Host::on_exec_state_change;
#endif
Host* Host::set_cpu(kernel::resource::CpuImpl* cpu)
kernel::actor::simcall_answered([this] {
this->pimpl_cpu_->turn_on();
this->pimpl_->turn_on();
- on_state_change(*this);
+ on_onoff(*this);
+ on_this_onoff(*this);
});
}
}
this->pimpl_cpu_->turn_off();
this->pimpl_->turn_off(self);
- on_state_change(*this);
+ on_onoff(*this);
+ on_this_onoff(*this);
});
}
}
for (auto* l : linkImpls)
links.push_back(l->get_iface());
}
+std::pair<std::vector<Link*>, double> Host::route_to(const Host* dest) const
+{
+ std::vector<kernel::resource::StandardLinkImpl*> linkImpls;
+ std::vector<Link*> links;
+ double latency = 0;
+ this->route_to(dest, linkImpls, &latency);
+ for (auto* l : linkImpls)
+ links.push_back(l->get_iface());
+ return std::make_pair(links, latency);
+}
/** @brief Just like Host::routeTo, but filling an array of link implementations */
void Host::route_to(const Host* dest, std::vector<kernel::resource::StandardLinkImpl*>& links, double* latency) const
{
kernel::routing::NetZoneImpl::get_global_route(pimpl_netpoint_, dest->get_netpoint(), links, latency);
- if (XBT_LOG_ISENABLED(ker_routing, xbt_log_priority_debug)) {
- XBT_CDEBUG(ker_routing, "Route from '%s' to '%s' (latency: %f):", get_cname(), dest->get_cname(),
+ if (XBT_LOG_ISENABLED(ker_platform, xbt_log_priority_debug)) {
+ XBT_CDEBUG(ker_platform, "Route from '%s' to '%s' (latency: %f):", get_cname(), dest->get_cname(),
(latency == nullptr ? -1 : *latency));
for (auto const* link : links)
- XBT_CDEBUG(ker_routing, " Link '%s'", link->get_cname());
+ XBT_CDEBUG(ker_platform, " Link '%s'", link->get_cname());
}
}
return this;
}
+int Host::get_concurrency_limit() const
+{
+ return pimpl_cpu_->get_concurrency_limit();
+}
+
+Host* Host::set_concurrency_limit(int limit)
+{
+ kernel::actor::simcall_object_access(pimpl_cpu_, [this, limit] { pimpl_cpu_->set_concurrency_limit(limit); });
+ return this;
+}
+
/** Specify a profile turning the host on and off according to an exhaustive list or a stochastic law.
* The profile must contain boolean values. */
Host* Host::set_state_profile(kernel::profile::Profile* p)
double speed = xbt_parse_get_speed("", 0, speed_str, "");
speed_list.push_back(speed);
} catch (const simgrid::ParseError&) {
- throw std::invalid_argument(std::string("Invalid speed value: ") + speed_str);
+ throw std::invalid_argument("Invalid speed value: " + speed_str);
}
}
return speed_list;
try {
d_read = xbt_parse_get_bandwidth("", 0, read_bandwidth, "");
} catch (const simgrid::ParseError&) {
- throw std::invalid_argument(std::string("Impossible to create disk: ") + name +
- std::string(". Invalid read bandwidth: ") + read_bandwidth);
+ throw std::invalid_argument("Impossible to create disk: " + name + ". Invalid read bandwidth: " + read_bandwidth);
}
double d_write;
try {
d_write = xbt_parse_get_bandwidth("", 0, write_bandwidth, "");
} catch (const simgrid::ParseError&) {
- throw std::invalid_argument(std::string("Impossible to create disk: ") + name +
- std::string(". Invalid write bandwidth: ") + write_bandwidth);
+ throw std::invalid_argument("Impossible to create disk: " + name + ". Invalid write bandwidth: " + write_bandwidth);
}
return create_disk(name, d_read, d_write);
}
void Host::execute(double flops, double priority) const
{
- this_actor::exec_init(flops)->set_priority(1 / priority)->vetoable_start()->wait();
+ this_actor::exec_init(flops)->set_priority(1 / priority)->start()->wait();
}
Host* Host::seal()
*
* @brief Stop the host if it is on
*
- * See also #MSG_host_is_on() to test the current state of the host and @ref plugin_host_energy
+ * See also #sg_host_is_on() to test the current state of the host and @ref plugin_host_energy
* for more info on DVFS.
*/
void sg_host_turn_off(sg_host_t host)